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232006706130 = 23519407029309
BaseRepresentation
bin1101100000010010101…
…1010110001111010010
3211011211221112211011210
43120010223112033102
512300122204044010
6254325444520550
722522225315023
oct3300453261722
9734757484153
10232006706130
118a436812251
1238b6a6b0156
1318b55368b44
14b32cc4cc4a
15607d337b20
hex3604ad63d2

232006706130 has 32 divisors (see below), whose sum is σ = 586122206400. Its totient is φ = 58612220352.

The previous prime is 232006706101. The next prime is 232006706137. The reversal of 232006706130 is 31607600232.

It is a super-2 number, since 2×2320067061302 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (232006706137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203514085 + ... + 203515224.

It is an arithmetic number, because the mean of its divisors is an integer number (18316318950).

Almost surely, 2232006706130 is an apocalyptic number.

232006706130 is an abundant number, since it is smaller than the sum of its proper divisors (354115500270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232006706130 is a wasteful number, since it uses less digits than its factorization.

232006706130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407029338.

The product of its (nonzero) digits is 9072, while the sum is 30.

The spelling of 232006706130 in words is "two hundred thirty-two billion, six million, seven hundred six thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 407029309 814058618 1221087927 2035146545 2442175854 4070293090 6105439635 7733556871 12210879270 15467113742 23200670613 38667784355 46401341226 77335568710 116003353065 232006706130